Elongated, leathery and muscular animals found in warm water to cold water trenches.
Sites 5
- Enchanted Learning: Sea Cucumber Printout Diagram and description of the sea cucumber.
- Holothuroidea: Sea Cucumbers Contains pictures of several species, and talks about their fossil history.
- Wikipedia: Sea Cucumber Encyclopedia article describing this animal, and its use in food and art.
- Sea Cucumber Contains a picture and short description of this animal.
- Giant Red Sea Cucumber Information about this animal, and fishery management.